package com.vueperson.vueperson.t1.test01.supers;

import lombok.Data;

@Data
public class Account {

    private  double balance;
   private String account_number;
    Account (){
         System.out.println("Account无参构造方法执行");
     }
     Account (double balance,String account_number){
       this.balance=balance;
       this.account_number=account_number;
    }


}
